From df24ce6dfd803c5fcf6b0958ce14c455331a87b4 Mon Sep 17 00:00:00 2001
From: mingchen
Date: Thu, 12 Jul 2007 20:33:10 +0000
Subject: *Parcel and estate support fully restored into Sugilite *Significant
 movement (currently set to 2 meters of movement for performance reasons, even
 though its speedy) and initial login now sends parcel updates

---
 OpenSim/Framework/General/Interfaces/IClientAPI.cs |  2 +-
 OpenSim/Region/ClientStack/ClientView.API.cs       |  2 ++
 .../ClientStack/ClientView.ProcessPackets.cs       |  1 +
 OpenSim/Region/Environment/ParcelManager.cs        | 20 ++++++++++++++++----
 OpenSim/Region/Environment/Scenes/Scene.cs         |  3 ++-
 OpenSim/Region/Environment/Scenes/ScenePresence.cs | 22 +++++++++++++++++++++-
 6 files changed, 43 insertions(+), 7 deletions(-)

diff --git a/OpenSim/Framework/General/Interfaces/IClientAPI.cs b/OpenSim/Framework/General/Interfaces/IClientAPI.cs
index 4d4a969..edd693e 100644
--- a/OpenSim/Framework/General/Interfaces/IClientAPI.cs
+++ b/OpenSim/Framework/General/Interfaces/IClientAPI.cs
@@ -75,6 +75,7 @@ namespace OpenSim.Framework.Interfaces
 
     public delegate void UUIDNameRequest(LLUUID id, IClientAPI remote_client);
 
+
     public interface IClientAPI
     {
         event ImprovedInstantMessage OnInstantMessage;
@@ -124,7 +125,6 @@ namespace OpenSim.Framework.Interfaces
         event ParcelPropertiesUpdateRequest OnParcelPropertiesUpdateRequest;
 
         event EstateOwnerMessageRequest OnEstateOwnerMessage;
-
         LLVector3 StartPos
         {
             get;
diff --git a/OpenSim/Region/ClientStack/ClientView.API.cs b/OpenSim/Region/ClientStack/ClientView.API.cs
index 5be82dd..1c359c2 100644
--- a/OpenSim/Region/ClientStack/ClientView.API.cs
+++ b/OpenSim/Region/ClientStack/ClientView.API.cs
@@ -86,6 +86,8 @@ namespace OpenSim.Region.ClientStack
         public event ParcelPropertiesUpdateRequest OnParcelPropertiesUpdateRequest;
 
         public event EstateOwnerMessageRequest OnEstateOwnerMessage;
+
+
         /// <summary>
         /// 
         /// </summary>
diff --git a/OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs b/OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs
index e5249f9..df2bf34 100644
--- a/OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs
+++ b/OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs
@@ -564,6 +564,7 @@ namespace OpenSim.Region.ClientStack
                         if (OnParcelPropertiesUpdateRequest != null)
                         {
                             OnParcelPropertiesUpdateRequest(updatePacket, this);
+                            
                         }
                         break;
                     #endregion
diff --git a/OpenSim/Region/Environment/ParcelManager.cs b/OpenSim/Region/Environment/ParcelManager.cs
index a1ed930..aca63a0 100644
--- a/OpenSim/Region/Environment/ParcelManager.cs
+++ b/OpenSim/Region/Environment/ParcelManager.cs
@@ -356,11 +356,11 @@ namespace OpenSim.Region.Environment
                         //Sale Flag
                         tempByte = Convert.ToByte(tempByte | PARCEL_TYPE_IS_FOR_SALE);
                     }
-                    /*else if (currentParcelBlock.parcelData.ownerID == LLUUID.Zero)
+                    else if (currentParcelBlock.parcelData.ownerID == LLUUID.Zero)
                     {
                         //Public Flag
                         tempByte = Convert.ToByte(tempByte | PARCEL_TYPE_PUBLIC);
-                    }*/
+                    }
                     else
                     {
                         //Other Flag
@@ -395,7 +395,6 @@ namespace OpenSim.Region.Environment
                         packet = new ParcelOverlayPacket();
                         packet.ParcelData.Data = byteArray;
                         packet.ParcelData.SequenceID = sequenceID;
-                        Console.WriteLine("SENT #" + sequenceID);
                         remote_client.OutPacket((Packet)packet);
                         sequenceID++;
                         byteArray = new byte[PARCEL_BLOCKS_PER_PACKET];
@@ -483,6 +482,20 @@ namespace OpenSim.Region.Environment
             addParcel(fullSimParcel);
 
         }
+
+
+        public void handleSignificantClientMovement(IClientAPI remote_client)
+        {
+            Avatar clientAvatar = m_world.RequestAvatar(remote_client.AgentId);
+            if (clientAvatar != null)
+            {
+                Parcel over = getParcel(Convert.ToInt32(clientAvatar.Pos.X), Convert.ToInt32(clientAvatar.Pos.Y));
+                if (over != null)
+                {
+                    over.sendParcelProperties(0, false, 0, remote_client); //TODO: correctly send the sequence ID!!!
+                }
+            }
+        }
         #endregion
     }
     #endregion
@@ -638,7 +651,6 @@ namespace OpenSim.Region.Environment
                 parcelData.userLookAt = packet.ParcelData.UserLookAt;
 
                 List<Avatar> avatars = m_world.RequestAvatarList();
-
                 for (int i = 0; i < avatars.Count; i++)
                 {
                     Parcel over = m_world.parcelManager.getParcel((int)Math.Round(avatars[i].Pos.X), (int)Math.Round(avatars[i].Pos.Y));
diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index d526b3c..4a4b7a0 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -492,7 +492,8 @@ namespace OpenSim.Region.Environment.Scenes
             client.OnParcelJoinRequest += new ParcelJoinRequest(parcelManager.handleParcelJoinRequest);
             client.OnParcelPropertiesUpdateRequest += new ParcelPropertiesUpdateRequest(parcelManager.handleParcelPropertiesUpdateRequest);
             client.OnEstateOwnerMessage += new EstateOwnerMessageRequest(estateManager.handleEstateOwnerMessage);
-            
+
+
             this.estateManager.sendRegionHandshake(client);
             CreateAndAddScenePresence(client);
 
diff --git a/OpenSim/Region/Environment/Scenes/ScenePresence.cs b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
index 8134276..037b19d 100644
--- a/OpenSim/Region/Environment/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
@@ -40,6 +40,9 @@ namespace OpenSim.Region.Environment.Scenes
 {
     public partial class ScenePresence : Entity
     {
+
+
+
         public static bool PhysicsEngineFlying = false;
         public static AvatarAnimations Animations;
         public static byte[] DefaultTexture;
@@ -75,7 +78,10 @@ namespace OpenSim.Region.Environment.Scenes
             DIR_CONTROL_FLAG_UP = MainAvatar.ControlFlags.AGENT_CONTROL_UP_POS,
             DIR_CONTROL_FLAG_DOWN = MainAvatar.ControlFlags.AGENT_CONTROL_UP_NEG
         }
-
+        /// <summary>
+        /// Position at which a significant movement was made
+        /// </summary>
+        private LLVector3 posLastSignificantMove = new LLVector3();
         #region Properties
         /// <summary>
         /// 
@@ -359,7 +365,9 @@ namespace OpenSim.Region.Environment.Scenes
                     }
                 }
 
+                this.CheckForSignificantMovement();
                 this.CheckForBorderCrossing();
+                
             }
         }
         #endregion
@@ -465,6 +473,18 @@ namespace OpenSim.Region.Environment.Scenes
         }
         #endregion
 
+        #region Significant Movement Method
+
+        protected void CheckForSignificantMovement()
+        {
+            if (libsecondlife.Helpers.VecDist(this.Pos, this.posLastSignificantMove) > 2.0)
+            {
+                this.posLastSignificantMove = this.Pos;
+                this.m_world.parcelManager.handleSignificantClientMovement(this.ControllingClient);
+                
+            }
+        }
+        #endregion
         #region Border Crossing Methods
         /// <summary>
         /// 
-- 
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